14987790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 39186576

約数和(自身を除く): 24198786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 691, 723, 1205, 1382, 1446, 2073, 2169, 2410, 3455, 3615, 4146, 4338, 6219, 6910, 7230, 10365, 10845, 12438, 20730, 21690, 31095, 62190, 166531, 333062, 499593, 832655, 999186, 1498779, 1665310, 2497965, 2997558, 4995930, 7493895, 14987790]

約数ペア:

[(1, 14987790), (2, 7493895), (3, 4995930), (5, 2997558), (6, 2497965), (9, 1665310), (10, 1498779), (15, 999186), (18, 832655), (30, 499593), (45, 333062), (90, 166531), (241, 62190), (482, 31095), (691, 21690), (723, 20730), (1205, 12438), (1382, 10845), (1446, 10365), (2073, 7230), (2169, 6910), (2410, 6219), (3455, 4338), (3615, 4146)]